Karbonn A21

                             

GENERAL	2G Network	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G Network	HSDPA 2100
	SIM	Dual SIM (Mini-SIM)
	Announced	2012
	Status	Available

BODY	Dimensions	-
	Weight	-

DISPLAY	Type	TFT capacitive touchscreen, 256K colors
	Size	480 x 800 pixels, 4.5 inches (~207 ppi pixel density)
	Multitouch	Yes

SOUND	Alert types	Vibration, MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes

MEMORY	Card slot	microSD, up to 32 GB
	Internal	4 GB, 512 MB RAM

DATA	GPRS	Yes
	EDGE	Yes
	Speed	HSDPA, 7.2 Mbps
	WLAN	Wi-Fi 802.11 b/g/n
	Bluetooth	Yes, v2.1 with A2DP
	USB	Yes, microUSB v2.0

CAMERA	Primary	5 MP, 2592х1944 pixels, autofocus, LED flash
	Features	Geo-tagging, face detection
	Video	Yes
	Secondary	Yes, 1.3 MP

FEATURES	OS	Android OS, v4.0 (Ice Cream Sandwich)
	CPU	Dual-core 1.2 GHz
	Sensors	Accelerometer, proximity
	Messaging	SMS(threaded view), MMS, Email, Push Email, IM
	Browser	HTML
	Radio	No
	GPS	Yes, with A-GPS support
	Java	Yes, via Java MIDP emulator
	Colors	Pearl White
		- SNS integration - MP3/AAC/WMA/WAV player - MP4/WMV/H.264/H.263 player - Organizer - Document viewer - Voice memo/dial - Predictive text input

BATTERY		Li-Ion 1800 mAh battery
	Stand-by	Up to 200 h
	Talk time	Up to 5 h

MISC	SAR EU	0.44 W/kg (head) Vinod Soni Danwara